Window frame material - uPVC

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When it comes to selecting materials for your home, you’ll discover that there are a number of high-quality, long-lasting man-made materials that can be incorporated into the overall building structure. Despite their mundane-sounding names, many of these items are made for highly particular purposes. As a result, whether you’re shopping for new pipes, windows or siding, you need to know the difference between PVC and uPVC.   

在为您的家选择材料时，您会发现有许多优质、耐用的人造材料可以融入整体建筑结构中。尽管它们的名字听起来平凡，但其中许多材料是为特定用途而设计的。因此，无论您是在选购新管道、窗户还是墙板，了解PVC和uPVC之间的区别是非常重要的。  

 The distinction between them is whether they’re coated in plasticisers: PVC has plasticizers, whereas uPVC does not. Plasticizers make PVC malleable and flexible, making it ideal for wires, toys, shower curtains, and even clothing. uPVC is hard and inflexible, so it’s better suited to window frames and water pipes. In addition, PVC contains toxins (BPA and Phthalates, to be precise) while uPVC doesn’t. PVC is a less durable porous flexible material, while uPVC is a maintenance-free one. For both PVC and uPVC, however, the choice of colour is limited. 

它们之间的区别在于是否涂有增塑剂：PVC含有增塑剂，而uPVC不含。增塑剂使PVC具有可塑性和柔韧性，使其非常适合用于电线、玩具、浴帘甚至衣物。uPVC则坚硬且不易弯曲，因此更适合用于窗框和水管。此外，PVC含有毒素（具体来说是BPA和邻苯二甲酸酯），而uPVC则不含这些物质。PVC是一种耐用性较差的多孔柔性材料，而uPVC则是一种免维护材料。不过，对于PVC和uPVC而言，颜色的选择都是有限的。 

uPVC is unplasticised polyvinyl chloride material that is used in place of wood in construction. It’s a flexible material that can be produced in a variety of colours or designed to resemble other materials (e.g., wood).    

 uPVC是未增塑聚氯乙烯材料，常用于建筑中代替木材。它是一种灵活的材料，可以生产出多种颜色，或设计成类似其他材料（如木材）的外观。  

Some companies use the term “PVC” to refer to their windows. But, PCV isn’t actually used for the frames of our windows because it does not decompose and is weather-resistant. Instead, uPVC is used for window frames since it is more energy-efficient than metal and wooden frames in most cases. uPVC may also be used as a door frame or as part of a conservatory.  

有些公司使用“PVC”这个词来指代他们的窗户。但实际上，PVC并不用于我们的窗框，因为它不可降解且具有耐候性。相反，uPVC被用于窗框，因为在大多数情况下，它比金属和木制窗框更节能。uPVC还可以用作门框或作为温室的一部分。  

 uPVC  are more durable than PVC frames. uPVC resists air penetration, which helps to keep your house cool. This translates to lower energy bills for homes and other buildings where uPVC is used because it doesn’t need as much air conditioning. uPVC is more expensive than PVC in terms of initial cost, but given the longer life expectancy of uPVC, it can make up for what you may spend upfront in the long run. By choosing uPVC, you can rest assured that your investment will last for many years with fewer replacements.  

 uPVC框架比PVC框架更耐用。uPVC能够防止空气渗透，有助于保持房屋凉爽。这意味着在使用uPVC的住宅和其他建筑中，由于不需要那么多空调，能源账单会更低。从初始成本来看，uPVC比PVC更昂贵，但考虑到uPVC的较长使用寿命，长期来看它可以弥补前期的投入。选择uPVC，您可以放心，您的投资将持续多年，并且更少需要更换。 。